chore: Publish to jsr with allow-dirty (#442)

This is needed otherwise the gha
[fails](https://github.com/launchdarkly/js-core/actions/runs/8758581209/job/24039697071#step:10:51):

```bash
npm WARN exec The following package was not found and will be installed: [email protected]
Downloading JSR binary...
Download completed
Checking for slow types in the public API...
error: Aborting due to uncommitted changes. Check in source code or run with --allow-dirty # <-- error here
Child process exited with: 1
jsr publish failed
Error: Process completed with exit code 1.
```

scripts/publish-jsr.sh

@@ -1,7 +1,6 @@
 #!/usr/bin/env bash
 
 if [ -f "./$WORKSPACE_PATH/jsr.json" ]; then
-  yarn workspace $WORKSPACE pack
   cd $WORKSPACE_PATH
 
   if $LD_RELEASE_IS_DRYRUN ; then